.n{
    width: 1270px;
    max-width: 100%;
    margin: 10px auto;
}
.modifyHeard{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #ffffff;
    overflow-y: auto;
    display: none;
    .cancleModify{
        width: 80px;
        height: 80px;
        position: absolute;
        top: 10px;
        right: 10px;
        box-shadow: 0 0 10px rgba(0, 0, 0, .3);
        background-color: #ffffff;
        i{
            width: 100%;
            height: 100%;
            line-height: 80px;
            text-align: center;
            font-size: 20px;
            cursor: pointer;
        }
    }
    .describe{
        width: 1270px;
        max-width: 100%;
        background-color: #ffffff;
        border: 1px solid rgba(0, 0, 0, .3);
        margin: 0 auto;
        margin-bottom: 50px;
        padding: 20px;
    }
    .checkPicture{
        width: 1270px;
        max-width: 100%;
        overflow: hidden;
        background-color: #ffffff;
        border: 1px solid rgba(0, 0, 0, .3);
        margin: 0 auto;
        margin-bottom: 50px;
    }
    .pictureVessles{
        width: 33.3%;
        height: 300px;
        padding: 20px;
        background-color: #ffffff;
        float: left;
        @media (max-width:900px) {
            width: 100%;
        }
        .picture{
            width: 100%;
            height: 100%;
            border: 1px solid rgba(0, 0, 0, .3);
            background-repeat: no-repeat;
            background-position: center;
            background-size: cover;
        }
    }
}
.btn{
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
.btnV{
    width: 500px;
    height: 40px;
    margin: 0 auto;
    max-width: 100%;
    position: relative;
}
.btn:active {
    box-shadow: 0 0 0 ;
  }
  .btnT {
    background: #00aee8;
    width: 100px;
    height: 40px;
    position: absolute;
    top: 0;
    left: 0;
  }
  .btnF {
    background-color: red;
    width: 100px;
    height: 40px;
    position: absolute;
    top: 0;
    right: 0;
  }
  .c{
      cursor: pointer;
  }
  .emptyS{
      padding: 20px;
  }